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Merge pull request #2 from NicoKnoll/patch-1
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1.2: Some changes
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@Hani79
Hani79 committed Aug 11, 2014
2 parents bf0461d + ec6c027 commit d2f3a15
Showing 1 changed file with 80 additions and 71 deletions.
151 changes: 80 additions & 71 deletions FieldtypeSelect.module
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Expand Up @@ -30,75 +30,84 @@ class FieldtypeSelect extends Fieldtype {
* These default values will only appear when adding a new field from Setup > Fields
* You will have the option to edit this list of options when configuring the field.
* Typically, you won't need to define anything here, but I included the ability just in case someone
* has something specific they're trying to do.
* Example: array ('Excellent','Good','Fair','Poor')
* has something specific they're trying to do.
* Example: array ('Excellent','Good','Fair','Poor')
*/
public static $defaultOptionValues = array ();

public static function getModuleInfo() {
return array(
'title' => 'Select (AKA Drop Down)',
'version' => 100,
'summary' => 'This Fieldtype stores a list of values from which to choose via a "select" input field.'
);
}

public function getInputfield(Page $page, Field $field) {

$inputfield = $this->modules->get('InputfieldSelect');
$inputfield->addOption(''); // blank or unselected option
$options = explode("\n",$field->select_options);
foreach($options as $option) {
$valueLabel = explode(':=',$option);
if (count($valueLabel) == 1) { // if option/label pair *not* provided
$value = trim($valueLabel[0]);
$label = NULL;
} else if (count($valueLabel) == 2){ // if option/label pair provided
$value = trim($valueLabel[0]);
$label = trim($valueLabel[1]);
}
if ($value != '' && ($label != '' || $label == NULL)) {
if(!strlen($value)) continue;
$inputfield->addOption((string) trim($value),(string) trim($label));
}
}
return $inputfield;
}

public function getDatabaseSchema(Field $field) {
$schema = parent::getDatabaseSchema($field);
$schema['data'] = 'text NOT NULL';
$schema['keys']['data_exact'] = 'KEY `data_exact` (`data`(255))';
$schema['keys']['data'] = 'FULLTEXT KEY `data` (`data`)';

return $schema;
}

public function sanitizeValue(Page $page, Field $field, $value) {

// remove any leading/trailing whitespace
$value = trim($value);

// If value isn't present in the select_options string, surrounded by CRLFs or CRs then it's not valid.
// We also allow for match at beginning/end of select_options, as well as optional spaces in the select_options string
// before and after the CRLF/CR that separate the options in the string.
if(!preg_match('/(^|[\r\n]) *' . preg_quote($value, '/') . ' *(:=|[\r\n]+|$)/', $field->select_options)) $value = '';

return $value;
}

public function ___getConfigInputfields(Field $field) {

$inputfields = parent::___getConfigInputfields($field);
$f = $this->modules->get("InputfieldTextarea");
$f->label = "Select Options";
$f->attr('name', 'select_options');
$f->attr('value', count($field->select_options) > 0 ? $field->select_options : implode("\r\n",self::$defaultOptionValues));
$f->attr('rows', 5);
$f->description = "The list of options that are available for this drop down";
$f->notes = "Each option should be typed on it's own line. If you would like an option/label pair, use := to separate the values. For instance 1:=Poor, 2:=Excellent. The value stored in the database would be the first part of the pair (1 and 2 respectively) and the latter would be displayed in the dropdown.";
$inputfields->append($f);
return $inputfields;
}

}
public static $defaultOptionValues = array();

public static function getModuleInfo() {
return array(
'title' => 'Select',
'version' => 120,
'summary' => 'This Fieldtype stores a list of values from which to choose via a "select" input field.'
);
}

public function getInputfield(Page $page, Field $fields) {

$inputfield = $this->modules->get('InputfieldSelect');

// split options by line
$options = explode("\n",$fields->select_options);

// add options to the input field
foreach($options as $option) {
$valueLabel = explode(':=',$option);
if (count($valueLabel) == 1) { // if option/label pair *not* provided
// use sanitized value as value because whitespaces and special characters are not allowed
$value = $this->sanitizer->name(trim($valueLabel[0]));
// use given value as label
$label = trim($valueLabel[0]);
} else if (count($valueLabel) == 2){ // if option/label pair provided
$value = trim($valueLabel[0]);
$label = trim($valueLabel[1]);
}
if ($value != '' && ($label != '' || $label == NULL)) {
if(!strlen($value)) continue;
$inputfield->addOption((string) trim($value),(string) trim($label));
}
}

return $inputfield;
}

public function getDatabaseSchema(Field $field) {
$schema = parent::getDatabaseSchema($field);
$schema['data'] = 'text NOT NULL';
$schema['keys']['data_exact'] = 'KEY `data_exact` (`data`(255))';
$schema['keys']['data'] = 'FULLTEXT KEY `data` (`data`)';

return $schema;
}

public function sanitizeValue(Page $page, Field $field, $value) {

// remove any leading/trailing whitespace
$value = trim($value);

// If value isn't present in the select_options string, surrounded by CRLFs or CRs then it's not valid.
// We also allow for match at beginning/end of select_options, as well as optional spaces in the select_options string
// before and after the CRLF/CR that separate the options in the string.
if(!preg_match('/(^|[\r\n]) *' . preg_quote($value, '/') . ' *(:=|[\r\n]+|$)/', $field->select_options)) $value = '';

return $value;
}

public function ___getConfigInputfields(Field $fields) {

$inputfields = parent::___getConfigInputfields($fields);

// list of options
$f = $this->modules->get("InputfieldTextarea");
$f->label = "Select Options";
$f->attr('name', 'select_options');
$f->attr('value', count($fields->select_options) > 0 ? $fields->select_options : implode("\r\n",self::$defaultOptionValues));
$f->attr('rows', 5);
$f->description = "The list of options that are available for this drop down";
$f->notes = "Each option should be typed on it's own line. If you would like an option/label pair, use := to separate the values. For instance 1:=Poor, 2:=Excellent. The value stored in the database would be the first part of the pair (1 and 2 respectively) and the latter would be displayed in the dropdown.";
$inputfields->append($f);

return $inputfields;
}

}

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